Portable phased array ultrasound scanner
26/10/2026
Waygate Technologies, a Baker Hughes business and global leader in non-destructive testing (NDT) solutions for industrial and energy infrastructure inspection, has announced the launch of Krautkrämer Paxys, a portable phased array (PA) ultrasound scanner engineered for corrosion inspection. The newest product incorporating the company’s patented comPAct technology packs high-performance phased array inspection capability into a compact, ergonomic design to advance asset integrity for oil and gas applications. The platform’s modular architecture is designed to accommodate additional probe modules for aerospace inspection applications, further extending its versatility.At the heart of the scanner sits Waygate Technologies’ comPAct technology, which integrates PA electronics into a thumb-sized chip. This miniaturisation reduces the volume and weight of the PA electronics by 100 times and decreases power consumption by 20 times compared to common PA instruments. The result is a high-performance device weighing less than 2 kg, with compact dimensions of around 151 mm length × 95 mm width × 109 mm height and a probe width of 48 mm, which can be powered via a standard universal serial bus (USB) connection. Built for demanding field conditions, the scanner meets IP65 standards and operates across a temperature range of −20°C to +50°C.
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Krautkrämer Paxys is designed to simplify deployment and reduce operational complexity in even the most challenging environments. Its four-wheel design with magnetic wear shoes ensures excellent load distribution and superior surface coupling, allowing it to hold its position on a structure so the operator can move freely without interrupting the scan. The entire system, including the scanner and a lightweight Windows tablet, fits neatly in a single backpack, making it ideal for rope access work, confined spaces or pipe inspections in trenches. With Krautkrämer Paxys, a single inspector can efficiently manage the entire inspection workflow, a task that previously required at least two people.
For corrosion mapping, the X/Y dual-axis encoding ensures accurate defect location by tracking movement along both axes. Replaceable wear shoes with integrated couplant channels are designed to work on both flat and curved surfaces.
Interchangeable probe modules transform the device into a multi-purpose tool across a variety of ultrasonic inspection scenarios, while the camera of the paired commercial tablet allows users to capture photos directly for the final report.
Connectivity through Wi-Fi or cellular-enabled PCs enables seamless integration with customer networks for efficient data collection, storage and analysis. The device is compatible with any Windows 11 tablet, laptop or desktop, with no proprietary hardware required.
The device complies with ISO 18563 standards and is designed for compatibility with future comPAct technology generations.
Waygate Technologies
www.bakerhughes.com/waygate-technologies
